11 grade maths others
In how many ways can a six question true and false exam be answered ?
In how many ways can a six question true and false exam be answered ?
1 Answer
Askiitians Tutor Team
Approved Tutor Answer1 Year agoTo determine the number of ways to answer a six-question true or false exam, we can use the concept of combinations. Each question has two possible answers: true (T) or false (F).
Calculating the Total Combinations
For each question, you have 2 choices. Since there are 6 questions, the total number of combinations can be calculated using the formula:
Total Combinations = 2n
where n is the number of questions.
Applying the Formula
In this case, n is 6:
Total Combinations = 26 = 64
Summary
Therefore, there are 64 different ways to answer a six-question true or false exam.
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